Expose hazelcast cluster info

- exposing hazelcast cluster and health related rest endpoints to be
  used in the testware
- added test to support it
- also added RTD docs

Issue-ID: CPS-1980
Change-Id: I926013bee05603a43050b861f677885a2511fffc
Signed-off-by: mpriyank <priyank.maheshwari@est.tech>

1 files changed, 15 insertions, 0 deletions

diff --git a/cps-service/src/test/groovy/org/onap/cps/cache/HazelcastCacheConfigSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/cache/HazelcastCacheConfigSpec.groovy
index 415e9fd496..022cd74ea6 100644
--- a/cps-service/src/test/groovy/org/onap/cps/cache/HazelcastCacheConfigSpec.groovy
+++ b/cps-service/src/test/groovy/org/onap/cps/cache/HazelcastCacheConfigSpec.groovy
@@ -20,6 +20,8 @@
 
 package org.onap.cps.cache
 
+import com.hazelcast.config.Config
+import com.hazelcast.config.RestEndpointGroup
 import spock.lang.Specification
 
 class HazelcastCacheConfigSpec extends Specification {
@@ -58,4 +60,17 @@ class HazelcastCacheConfigSpec extends Specification {
             'Set Config'   | HazelcastCacheConfig.createSetConfig('my set config')     || false           | false             | true
     }
 
+    def 'Verify Hazelcast Cluster Information'() {
+        given: 'a test configuration'
+            def testConfig = new Config()
+        when: 'cluster information is exposed'
+            objectUnderTest.exposeClusterInformation(testConfig)
+        then: 'REST api configs are enabled'
+            assert testConfig.networkConfig.restApiConfig.enabled
+        and: 'only health check and cluster read are enabled'
+            def enabledGroups = testConfig.networkConfig.restApiConfig.enabledGroups
+            assert enabledGroups.size() == 2
+            assert enabledGroups.containsAll([RestEndpointGroup.CLUSTER_READ, RestEndpointGroup.HEALTH_CHECK])
+    }
+
 }